package exercise.chapter9.ex9_2;

public class Callter
{
	public static void main(String[] args)
	{
		StringBuffer sb = new StringBuffer("A");
		Runnable printer = new LetterPrinter(sb);

		Thread t1 = new Thread(printer);
		Thread t2 = new Thread(printer);
		Thread t3 = new Thread(printer);

		t1.start();
		t2.start();
		t3.start();
	}
}
